127967126

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{10973}}^1$

素因数の和:11013

約数の個数: 32

約数和(自身を含む): 237038400

約数和(自身を除く): 109071274

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 10973, 11662, 21946, 76811, 153622, 186541, 373082, 537677, 1075354, 1305787, 2611574, 3763739, 7527478, 9140509, 18281018, 63983563, 127967126]

約数ペア:

[(1, 127967126), (2, 63983563), (7, 18281018), (14, 9140509), (17, 7527478), (34, 3763739), (49, 2611574), (98, 1305787), (119, 1075354), (238, 537677), (343, 373082), (686, 186541), (833, 153622), (1666, 76811), (5831, 21946), (10973, 11662)]